Merge 525e4354a4 into e46bd52185

2024-11-21 06:54:17 +00:00 · 2024-11-21 06:54:17 +00:00 · 5776d48f2f
parent e46bd52185 525e4354a4
commit 5776d48f2f
19 changed files with 500 additions and 112 deletions
--- a/binding/form_mapping.go
+++ b/binding/form_mapping.go
@ -13,8 +13,8 @@ import (
 	"strings"
 	"time"

+	"github.com/gin-gonic/gin/codec/json"
 	"github.com/gin-gonic/gin/internal/bytesconv"
-	"github.com/gin-gonic/gin/internal/json"
 )

 var (
@ -333,9 +333,9 @@ func setWithProperType(val string, value reflect.Value, field reflect.StructFiel
 		case multipart.FileHeader:
 			return nil
 		}
-		return json.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
+		return json.Api.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
 	case reflect.Map:
-		return json.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
+		return json.Api.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
 	case reflect.Ptr:
 		if !value.Elem().IsValid() {
 			value.Set(reflect.New(value.Type().Elem()))
--- a/binding/json.go
+++ b/binding/json.go
@ -10,7 +10,7 @@ import (
 	"io"
 	"net/http"

-	"github.com/gin-gonic/gin/internal/json"
+	"github.com/gin-gonic/gin/codec/json"
 )

 // EnableDecoderUseNumber is used to call the UseNumber method on the JSON
@ -42,7 +42,7 @@ func (jsonBinding) BindBody(body []byte, obj any) error {
 }

 func decodeJSON(r io.Reader, obj any) error {
-	decoder := json.NewDecoder(r)
+	decoder := json.Api.NewDecoder(r)
 	if EnableDecoderUseNumber {
 		decoder.UseNumber()
 	}
--- a/binding/json_test.go
+++ b/binding/json_test.go
@ -5,8 +5,17 @@
 package binding

 import (
+	"io"
+	"net/http/httptest"
 	"testing"
+	"time"
+	"unsafe"

+	"github.com/gin-gonic/gin/codec/api"
+	"github.com/gin-gonic/gin/codec/json"
+	"github.com/gin-gonic/gin/render"
+	jsoniter "github.com/json-iterator/go"
+	"github.com/modern-go/reflect2"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@ -28,3 +37,184 @@ func TestJSONBindingBindBodyMap(t *testing.T) {
 	assert.Equal(t, "FOO", s["foo"])
 	assert.Equal(t, "world", s["hello"])
 }
+
+func TestCustomJsonCodec(t *testing.T) {
+	//Restore json encoding configuration after testing
+	oldMarshal := json.Api
+	defer func() {
+		json.Api = oldMarshal
+	}()
+	//Custom json api
+	json.Api = customJsonApi{}
+
+	//test decode json
+	obj := customReq{}
+	err := jsonBinding{}.BindBody([]byte(`{"time_empty":null,"time_struct": "2001-12-05 10:01:02.345","time_nil":null,"time_pointer":"2002-12-05 10:01:02.345"}`), &obj)
+	require.NoError(t, err)
+	assert.Equal(t, zeroTime, obj.TimeEmpty)
+	assert.Equal(t, time.Date(2001, 12, 05, 10, 01, 02, 345000000, time.Local), obj.TimeStruct)
+	assert.Nil(t, obj.TimeNil)
+	assert.Equal(t, time.Date(2002, 12, 05, 10, 01, 02, 345000000, time.Local), *obj.TimePointer)
+	//test encode json
+	w := httptest.NewRecorder()
+	err2 := (render.PureJSON{Data: obj}).Render(w)
+	require.NoError(t, err2)
+	assert.Equal(t, "{\"time_empty\":null,\"time_struct\":\"2001-12-05 10:01:02.345\",\"time_nil\":null,\"time_pointer\":\"2002-12-05 10:01:02.345\"}\n", w.Body.String())
+	assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
+}
+
+type customReq struct {
+	TimeEmpty   time.Time  `json:"time_empty"`
+	TimeStruct  time.Time  `json:"time_struct"`
+	TimeNil     *time.Time `json:"time_nil"`
+	TimePointer *time.Time `json:"time_pointer"`
+}
+
+var customConfig = jsoniter.Config{
+	EscapeHTML:             true,
+	SortMapKeys:            true,
+	ValidateJsonRawMessage: true,
+}.Froze()
+
+func init() {
+	customConfig.RegisterExtension(&TimeEx{})
+	customConfig.RegisterExtension(&TimePointerEx{})
+}
+
+type customJsonApi struct {
+}
+
+func (j customJsonApi) Marshal(v any) ([]byte, error) {
+	return customConfig.Marshal(v)
+}
+
+func (j customJsonApi) Unmarshal(data []byte, v any) error {
+	return customConfig.Unmarshal(data, v)
+}
+
+func (j customJsonApi) MarshalIndent(v any, prefix, indent string) ([]byte, error) {
+	return customConfig.MarshalIndent(v, prefix, indent)
+}
+
+func (j customJsonApi) NewEncoder(writer io.Writer) api.JsonEncoder {
+	return customConfig.NewEncoder(writer)
+}
+
+func (j customJsonApi) NewDecoder(reader io.Reader) api.JsonDecoder {
+	return customConfig.NewDecoder(reader)
+}
+
+//region Time Extension
+
+var (
+	zeroTime         = time.Time{}
+	timeType         = reflect2.TypeOfPtr((*time.Time)(nil)).Elem()
+	defaultTimeCodec = &timeCodec{}
+)
+
+type TimeEx struct {
+	jsoniter.DummyExtension
+}
+
+func (te *TimeEx) CreateDecoder(typ reflect2.Type) jsoniter.ValDecoder {
+	if typ == timeType {
+		return defaultTimeCodec
+	}
+	return nil
+}
+
+func (te *TimeEx) CreateEncoder(typ reflect2.Type) jsoniter.ValEncoder {
+	if typ == timeType {
+		return defaultTimeCodec
+	}
+	return nil
+}
+
+type timeCodec struct {
+}
+
+func (tc timeCodec) IsEmpty(ptr unsafe.Pointer) bool {
+	t := *((*time.Time)(ptr))
+	return t == zeroTime
+}
+
+func (tc timeCodec) Encode(ptr unsafe.Pointer, stream *jsoniter.Stream) {
+	t := *((*time.Time)(ptr))
+	if t == zeroTime {
+		stream.WriteNil()
+		return
+	}
+	stream.WriteString(t.In(time.Local).Format("2006-01-02 15:04:05.000"))
+}
+
+func (tc timeCodec) Decode(ptr unsafe.Pointer, iter *jsoniter.Iterator) {
+	ts := iter.ReadString()
+	if len(ts) == 0 {
+		*((*time.Time)(ptr)) = zeroTime
+		return
+	}
+	t, err := time.ParseInLocation("2006-01-02 15:04:05.000", ts, time.Local)
+	if err != nil {
+		panic(err)
+	}
+	*((*time.Time)(ptr)) = t
+}
+
+//endregion
+
+//region *Time Extension
+
+var (
+	timePointerType         = reflect2.TypeOfPtr((**time.Time)(nil)).Elem()
+	defaultTimePointerCodec = &timePointerCodec{}
+)
+
+type TimePointerEx struct {
+	jsoniter.DummyExtension
+}
+
+func (tpe *TimePointerEx) CreateDecoder(typ reflect2.Type) jsoniter.ValDecoder {
+	if typ == timePointerType {
+		return defaultTimePointerCodec
+	}
+	return nil
+}
+
+func (tpe *TimePointerEx) CreateEncoder(typ reflect2.Type) jsoniter.ValEncoder {
+	if typ == timePointerType {
+		return defaultTimePointerCodec
+	}
+	return nil
+}
+
+type timePointerCodec struct {
+}
+
+func (tpc timePointerCodec) IsEmpty(ptr unsafe.Pointer) bool {
+	t := *((**time.Time)(ptr))
+	return t == nil || *t == zeroTime
+}
+
+func (tpc timePointerCodec) Encode(ptr unsafe.Pointer, stream *jsoniter.Stream) {
+	t := *((**time.Time)(ptr))
+	if t == nil || *t == zeroTime {
+		stream.WriteNil()
+		return
+	}
+	stream.WriteString(t.In(time.Local).Format("2006-01-02 15:04:05.000"))
+}
+
+func (tpc timePointerCodec) Decode(ptr unsafe.Pointer, iter *jsoniter.Iterator) {
+	ts := iter.ReadString()
+	if len(ts) == 0 {
+		*((**time.Time)(ptr)) = nil
+		return
+	}
+	t, err := time.ParseInLocation("2006-01-02 15:04:05.000", ts, time.Local)
+	if err != nil {
+		panic(err)
+	}
+	*((**time.Time)(ptr)) = &t
+}
+
+//endregion
--- a/codec/api/json.go
+++ b/codec/api/json.go
@ -0,0 +1,54 @@
+// Copyright 2022 Gin Core Team. All rights reserved.
+// Use of this source code is governed by a MIT style
+// license that can be found in the LICENSE file.
+
+package api
+
+import "io"
+
+// JsonApi the api for json codec.
+type JsonApi interface {
+	Marshal(v any) ([]byte, error)
+	Unmarshal(data []byte, v any) error
+	MarshalIndent(v any, prefix, indent string) ([]byte, error)
+	NewEncoder(writer io.Writer) JsonEncoder
+	NewDecoder(reader io.Reader) JsonDecoder
+}
+
+// A JsonEncoder interface writes JSON values to an output stream.
+type JsonEncoder interface {
+	// SetEscapeHTML specifies whether problematic HTML characters
+	// should be escaped inside JSON quoted strings.
+	// The default behavior is to escape &, <, and > to \u0026, \u003c, and \u003e
+	// to avoid certain safety problems that can arise when embedding JSON in HTML.
+	//
+	// In non-HTML settings where the escaping interferes with the readability
+	// of the output, SetEscapeHTML(false) disables this behavior.
+	SetEscapeHTML(on bool)
+
+	// Encode writes the JSON encoding of v to the stream,
+	// followed by a newline character.
+	//
+	// See the documentation for Marshal for details about the
+	// conversion of Go values to JSON.
+	Encode(v interface{}) error
+}
+
+// A JsonDecoder interface reads and decodes JSON values from an input stream.
+type JsonDecoder interface {
+	// UseNumber causes the Decoder to unmarshal a number into an interface{} as a
+	// Number instead of as a float64.
+	UseNumber()
+
+	// DisallowUnknownFields causes the Decoder to return an error when the destination
+	// is a struct and the input contains object keys which do not match any
+	// non-ignored, exported fields in the destination.
+	DisallowUnknownFields()
+
+	// Decode reads the next JSON-encoded value from its
+	// input and stores it in the value pointed to by v.
+	//
+	// See the documentation for Unmarshal for details about
+	// the conversion of JSON into a Go value.
+	Decode(v interface{}) error
+}
--- a/codec/json/api.go
+++ b/codec/json/api.go
@ -0,0 +1,5 @@
+package json
+
+import "github.com/gin-gonic/gin/codec/api"
+
+var Api api.JsonApi
--- a/codec/json/go_json.go
+++ b/codec/json/go_json.go
@ -0,0 +1,41 @@
+// Copyright 2017 Bo-Yi Wu. All rights reserved.
+// Use of this source code is governed by a MIT style
+// license that can be found in the LICENSE file.
+
+//go:build go_json
+
+package json
+
+import (
+	"io"
+
+	"github.com/gin-gonic/gin/codec/api"
+	"github.com/goccy/go-json"
+)
+
+func init() {
+	Api = gojsonApi{}
+}
+
+type gojsonApi struct {
+}
+
+func (j gojsonApi) Marshal(v any) ([]byte, error) {
+	return json.Marshal(v)
+}
+
+func (j gojsonApi) Unmarshal(data []byte, v any) error {
+	return json.Unmarshal(data, v)
+}
+
+func (j gojsonApi) MarshalIndent(v any, prefix, indent string) ([]byte, error) {
+	return json.MarshalIndent(v, prefix, indent)
+}
+
+func (j gojsonApi) NewEncoder(writer io.Writer) api.JsonEncoder {
+	return json.NewEncoder(writer)
+}
+
+func (j gojsonApi) NewDecoder(reader io.Reader) api.JsonDecoder {
+	return json.NewDecoder(reader)
+}
--- a/codec/json/json.go
+++ b/codec/json/json.go
@ -0,0 +1,41 @@
+// Copyright 2017 Bo-Yi Wu. All rights reserved.
+// Use of this source code is governed by a MIT style
+// license that can be found in the LICENSE file.
+
+//go:build !jsoniter && !go_json && !(sonic && avx && (linux || windows || darwin) && amd64)
+
+package json
+
+import (
+	"encoding/json"
+	"io"
+
+	"github.com/gin-gonic/gin/codec/api"
+)
+
+func init() {
+	Api = jsonApi{}
+}
+
+type jsonApi struct {
+}
+
+func (j jsonApi) Marshal(v any) ([]byte, error) {
+	return json.Marshal(v)
+}
+
+func (j jsonApi) Unmarshal(data []byte, v any) error {
+	return json.Unmarshal(data, v)
+}
+
+func (j jsonApi) MarshalIndent(v any, prefix, indent string) ([]byte, error) {
+	return json.MarshalIndent(v, prefix, indent)
+}
+
+func (j jsonApi) NewEncoder(writer io.Writer) api.JsonEncoder {
+	return json.NewEncoder(writer)
+}
+
+func (j jsonApi) NewDecoder(reader io.Reader) api.JsonDecoder {
+	return json.NewDecoder(reader)
+}
--- a/codec/json/jsoniter.go
+++ b/codec/json/jsoniter.go
@ -0,0 +1,43 @@
+// Copyright 2017 Bo-Yi Wu. All rights reserved.
+// Use of this source code is governed by a MIT style
+// license that can be found in the LICENSE file.
+
+//go:build jsoniter
+
+package json
+
+import (
+	"io"
+
+	"github.com/gin-gonic/gin/codec/api"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func init() {
+	Api = jsoniterApi{}
+}
+
+var json = jsoniter.ConfigCompatibleWithStandardLibrary
+
+type jsoniterApi struct {
+}
+
+func (j jsoniterApi) Marshal(v any) ([]byte, error) {
+	return json.Marshal(v)
+}
+
+func (j jsoniterApi) Unmarshal(data []byte, v any) error {
+	return json.Unmarshal(data, v)
+}
+
+func (j jsoniterApi) MarshalIndent(v any, prefix, indent string) ([]byte, error) {
+	return json.MarshalIndent(v, prefix, indent)
+}
+
+func (j jsoniterApi) NewEncoder(writer io.Writer) api.JsonEncoder {
+	return json.NewEncoder(writer)
+}
+
+func (j jsoniterApi) NewDecoder(reader io.Reader) api.JsonDecoder {
+	return json.NewDecoder(reader)
+}
--- a/codec/json/sonic.go
+++ b/codec/json/sonic.go
@ -0,0 +1,43 @@
+// Copyright 2022 Gin Core Team. All rights reserved.
+// Use of this source code is governed by a MIT style
+// license that can be found in the LICENSE file.
+
+//go:build sonic && avx && (linux || windows || darwin) && amd64
+
+package json
+
+import (
+	"io"
+
+	"github.com/bytedance/sonic"
+	"github.com/gin-gonic/gin/codec/api"
+)
+
+func init() {
+	Api = sonicApi{}
+}
+
+var json = sonic.ConfigStd
+
+type sonicApi struct {
+}
+
+func (j sonicApi) Marshal(v any) ([]byte, error) {
+	return json.Marshal(v)
+}
+
+func (j sonicApi) Unmarshal(data []byte, v any) error {
+	return json.Unmarshal(data, v)
+}
+
+func (j sonicApi) MarshalIndent(v any, prefix, indent string) ([]byte, error) {
+	return json.MarshalIndent(v, prefix, indent)
+}
+
+func (j sonicApi) NewEncoder(writer io.Writer) api.JsonEncoder {
+	return json.NewEncoder(writer)
+}
+
+func (j sonicApi) NewDecoder(reader io.Reader) api.JsonDecoder {
+	return json.NewDecoder(reader)
+}
--- a/docs/doc.md
+++ b/docs/doc.md
@ -63,6 +63,7 @@
  - [http2 server push](#http2-server-push)
  - [Define format for the log of routes](#define-format-for-the-log-of-routes)
  - [Set and get a cookie](#set-and-get-a-cookie)
+  - [Custom json codec at runtime](#custom-json-codec-at-runtime)
 - [Don't trust all proxies](#dont-trust-all-proxies)
 - [Testing](#testing)

@ -2309,6 +2310,66 @@ func main() {
 }
 ```

+### Custom json codec at runtime
+
+Gin support custom json serialization and deserialization logic without using compile tags.
+
+1. Define a custom struct implements the `api.JsonApi` interface.
+
+2. Before your engine starts, assign values to `json.Api` using the custom struct.
+
+```go
+package main
+
+import (
+    "io"
+
+    "github.com/gin-gonic/gin"
+    "github.com/gin-gonic/gin/codec/api"
+    "github.com/gin-gonic/gin/codec/json"
+    jsoniter "github.com/json-iterator/go"
+)
+
+var customConfig = jsoniter.Config{
+    EscapeHTML:             true,
+    SortMapKeys:            true,
+    ValidateJsonRawMessage: true,
+}.Froze()
+
+// implement api.JsonApi
+type customJsonApi struct {
+}
+
+func (j customJsonApi) Marshal(v any) ([]byte, error) {
+    return customConfig.Marshal(v)
+}
+
+func (j customJsonApi) Unmarshal(data []byte, v any) error {
+    return customConfig.Unmarshal(data, v)
+}
+
+func (j customJsonApi) MarshalIndent(v any, prefix, indent string) ([]byte, error) {
+    return customConfig.MarshalIndent(v, prefix, indent)
+}
+
+func (j customJsonApi) NewEncoder(writer io.Writer) api.JsonEncoder {
+    return customConfig.NewEncoder(writer)
+}
+
+func (j customJsonApi) NewDecoder(reader io.Reader) api.JsonDecoder {
+    return customConfig.NewDecoder(reader)
+}
+
+func main() {
+    //Replace the default json api
+    json.Api = customJsonApi{}
+
+    //Start your gin engine
+    router := gin.Default()
+    router.Run(":8080")
+}
+```
+
 ## Don't trust all proxies

 Gin lets you specify which headers to hold the real client IP (if any),
--- a/errors.go
+++ b/errors.go
@ -9,7 +9,7 @@ import (
 	"reflect"
 	"strings"

-	"github.com/gin-gonic/gin/internal/json"
+	"github.com/gin-gonic/gin/codec/json"
 )

 // ErrorType is an unsigned 64-bit error code as defined in the gin spec.
@ -77,7 +77,7 @@ func (msg *Error) JSON() any {

 // MarshalJSON implements the json.Marshaller interface.
 func (msg *Error) MarshalJSON() ([]byte, error) {
-	return json.Marshal(msg.JSON())
+	return json.Api.Marshal(msg.JSON())
 }

 // Error implements the error interface.
@ -157,7 +157,7 @@ func (a errorMsgs) JSON() any {

 // MarshalJSON implements the json.Marshaller interface.
 func (a errorMsgs) MarshalJSON() ([]byte, error) {
-	return json.Marshal(a.JSON())
+	return json.Api.Marshal(a.JSON())
 }

 func (a errorMsgs) String() string {
--- a/errors_test.go
+++ b/errors_test.go
@ -9,7 +9,7 @@ import (
 	"fmt"
 	"testing"

-	"github.com/gin-gonic/gin/internal/json"
+	"github.com/gin-gonic/gin/codec/json"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@ -33,7 +33,7 @@ func TestError(t *testing.T) {
 		"meta":  "some data",
 	}, err.JSON())

-	jsonBytes, _ := json.Marshal(err)
+	jsonBytes, _ := json.Api.Marshal(err)
 	assert.Equal(t, "{\"error\":\"test error\",\"meta\":\"some data\"}", string(jsonBytes))

 	err.SetMeta(H{ //nolint: errcheck
@ -92,13 +92,13 @@ Error #03: third
 		H{"error": "second", "meta": "some data"},
 		H{"error": "third", "status": "400"},
 	}, errs.JSON())
-	jsonBytes, _ := json.Marshal(errs)
+	jsonBytes, _ := json.Api.Marshal(errs)
 	assert.Equal(t, "[{\"error\":\"first\"},{\"error\":\"second\",\"meta\":\"some data\"},{\"error\":\"third\",\"status\":\"400\"}]", string(jsonBytes))
 	errs = errorMsgs{
 		{Err: errors.New("first"), Type: ErrorTypePrivate},
 	}
 	assert.Equal(t, H{"error": "first"}, errs.JSON())
-	jsonBytes, _ = json.Marshal(errs)
+	jsonBytes, _ = json.Api.Marshal(errs)
 	assert.Equal(t, "{\"error\":\"first\"}", string(jsonBytes))

 	errs = errorMsgs{}
--- a/go.mod
+++ b/go.mod
@ -9,6 +9,7 @@ require (
 	github.com/goccy/go-json v0.10.2
 	github.com/json-iterator/go v1.1.12
 	github.com/mattn/go-isatty v0.0.20
+	github.com/modern-go/reflect2 v1.0.2
 	github.com/pelletier/go-toml/v2 v2.2.2
 	github.com/quic-go/quic-go v0.43.1
 	github.com/stretchr/testify v1.9.0
@ -32,7 +33,6 @@ require (
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
-	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/onsi/ginkgo/v2 v2.9.5 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/quic-go/qpack v0.4.0 // indirect
--- a/internal/json/go_json.go
+++ b/internal/json/go_json.go
@ -1,22 +0,0 @@
-// Copyright 2017 Bo-Yi Wu. All rights reserved.
-// Use of this source code is governed by a MIT style
-// license that can be found in the LICENSE file.
-
-//go:build go_json
-
-package json
-
-import json "github.com/goccy/go-json"
-
-var (
-	// Marshal is exported by gin/json package.
-	Marshal = json.Marshal
-	// Unmarshal is exported by gin/json package.
-	Unmarshal = json.Unmarshal
-	// MarshalIndent is exported by gin/json package.
-	MarshalIndent = json.MarshalIndent
-	// NewDecoder is exported by gin/json package.
-	NewDecoder = json.NewDecoder
-	// NewEncoder is exported by gin/json package.
-	NewEncoder = json.NewEncoder
-)
--- a/internal/json/json.go
+++ b/internal/json/json.go
@ -1,22 +0,0 @@
-// Copyright 2017 Bo-Yi Wu. All rights reserved.
-// Use of this source code is governed by a MIT style
-// license that can be found in the LICENSE file.
-
-//go:build !jsoniter && !go_json && !(sonic && avx && (linux || windows || darwin) && amd64)
-
-package json
-
-import "encoding/json"
-
-var (
-	// Marshal is exported by gin/json package.
-	Marshal = json.Marshal
-	// Unmarshal is exported by gin/json package.
-	Unmarshal = json.Unmarshal
-	// MarshalIndent is exported by gin/json package.
-	MarshalIndent = json.MarshalIndent
-	// NewDecoder is exported by gin/json package.
-	NewDecoder = json.NewDecoder
-	// NewEncoder is exported by gin/json package.
-	NewEncoder = json.NewEncoder
-)
--- a/internal/json/jsoniter.go
+++ b/internal/json/jsoniter.go
@ -1,23 +0,0 @@
-// Copyright 2017 Bo-Yi Wu. All rights reserved.
-// Use of this source code is governed by a MIT style
-// license that can be found in the LICENSE file.
-
-//go:build jsoniter
-
-package json
-
-import jsoniter "github.com/json-iterator/go"
-
-var (
-	json = jsoniter.ConfigCompatibleWithStandardLibrary
-	// Marshal is exported by gin/json package.
-	Marshal = json.Marshal
-	// Unmarshal is exported by gin/json package.
-	Unmarshal = json.Unmarshal
-	// MarshalIndent is exported by gin/json package.
-	MarshalIndent = json.MarshalIndent
-	// NewDecoder is exported by gin/json package.
-	NewDecoder = json.NewDecoder
-	// NewEncoder is exported by gin/json package.
-	NewEncoder = json.NewEncoder
-)
--- a/internal/json/sonic.go
+++ b/internal/json/sonic.go
@ -1,23 +0,0 @@
-// Copyright 2022 Gin Core Team. All rights reserved.
-// Use of this source code is governed by a MIT style
-// license that can be found in the LICENSE file.
-
-//go:build sonic && avx && (linux || windows || darwin) && amd64
-
-package json
-
-import "github.com/bytedance/sonic"
-
-var (
-	json = sonic.ConfigStd
-	// Marshal is exported by gin/json package.
-	Marshal = json.Marshal
-	// Unmarshal is exported by gin/json package.
-	Unmarshal = json.Unmarshal
-	// MarshalIndent is exported by gin/json package.
-	MarshalIndent = json.MarshalIndent
-	// NewDecoder is exported by gin/json package.
-	NewDecoder = json.NewDecoder
-	// NewEncoder is exported by gin/json package.
-	NewEncoder = json.NewEncoder
-)
--- a/render/json.go
+++ b/render/json.go
@ -10,8 +10,8 @@ import (
 	"html/template"
 	"net/http"

+	"github.com/gin-gonic/gin/codec/json"
 	"github.com/gin-gonic/gin/internal/bytesconv"
-	"github.com/gin-gonic/gin/internal/json"
 )

 // JSON contains the given interface object.
@ -65,7 +65,7 @@ func (r JSON) WriteContentType(w http.ResponseWriter) {
 // WriteJSON marshals the given interface object and writes it with custom ContentType.
 func WriteJSON(w http.ResponseWriter, obj any) error {
 	writeContentType(w, jsonContentType)
-	jsonBytes, err := json.Marshal(obj)
+	jsonBytes, err := json.Api.Marshal(obj)
 	if err != nil {
 		return err
 	}
@ -76,7 +76,7 @@ func WriteJSON(w http.ResponseWriter, obj any) error {
 // Render (IndentedJSON) marshals the given interface object and writes it with custom ContentType.
 func (r IndentedJSON) Render(w http.ResponseWriter) error {
 	r.WriteContentType(w)
-	jsonBytes, err := json.MarshalIndent(r.Data, "", "    ")
+	jsonBytes, err := json.Api.MarshalIndent(r.Data, "", "    ")
 	if err != nil {
 		return err
 	}
@ -92,7 +92,7 @@ func (r IndentedJSON) WriteContentType(w http.ResponseWriter) {
 // Render (SecureJSON) marshals the given interface object and writes it with custom ContentType.
 func (r SecureJSON) Render(w http.ResponseWriter) error {
 	r.WriteContentType(w)
-	jsonBytes, err := json.Marshal(r.Data)
+	jsonBytes, err := json.Api.Marshal(r.Data)
 	if err != nil {
 		return err
 	}
@ -115,7 +115,7 @@ func (r SecureJSON) WriteContentType(w http.ResponseWriter) {
 // Render (JsonpJSON) marshals the given interface object and writes it and its callback with custom ContentType.
 func (r JsonpJSON) Render(w http.ResponseWriter) (err error) {
 	r.WriteContentType(w)
-	ret, err := json.Marshal(r.Data)
+	ret, err := json.Api.Marshal(r.Data)
 	if err != nil {
 		return err
 	}
@ -153,7 +153,7 @@ func (r JsonpJSON) WriteContentType(w http.ResponseWriter) {
 // Render (AsciiJSON) marshals the given interface object and writes it with custom ContentType.
 func (r AsciiJSON) Render(w http.ResponseWriter) (err error) {
 	r.WriteContentType(w)
-	ret, err := json.Marshal(r.Data)
+	ret, err := json.Api.Marshal(r.Data)
 	if err != nil {
 		return err
 	}
@ -179,7 +179,7 @@ func (r AsciiJSON) WriteContentType(w http.ResponseWriter) {
 // Render (PureJSON) writes custom ContentType and encodes the given interface object.
 func (r PureJSON) Render(w http.ResponseWriter) error {
 	r.WriteContentType(w)
-	encoder := json.NewEncoder(w)
+	encoder := json.Api.NewEncoder(w)
 	encoder.SetEscapeHTML(false)
 	return encoder.Encode(r.Data)
 }
--- a/render/render_test.go
+++ b/render/render_test.go
@ -15,7 +15,7 @@ import (
 	"strings"
 	"testing"

-	"github.com/gin-gonic/gin/internal/json"
+	"github.com/gin-gonic/gin/codec/json"
 	testdata "github.com/gin-gonic/gin/testdata/protoexample"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
@ -173,7 +173,7 @@ func TestRenderJsonpJSONError(t *testing.T) {
 	err = jsonpJSON.Render(ew)
 	assert.Equal(t, `write "`+`(`+`" error`, err.Error())

-	data, _ := json.Marshal(jsonpJSON.Data) // error was returned while writing data
+	data, _ := json.Api.Marshal(jsonpJSON.Data) // error was returned while writing data
 	ew.bufString = string(data)
 	err = jsonpJSON.Render(ew)
 	assert.Equal(t, `write "`+string(data)+`" error`, err.Error())